The t-test for independent means is used when there is/are _______.
a. only two groups in total
b. only one group
c. two groups or more
d. one group or more
Ans: a
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Good ______________ techniques at the right times is the most important tool for children to help to prevent the spread of disease
a. sanitation b. cleaning c. hand-washing d. disinfecting
The ultimate goal of word study instruction is
a. sight word reading. b. effective decoding. c. analogizing. d. comprehension.
A table of specifications
a. Specifies what students must learn to be proficient on a standard. b. Specifies what students must be able to do with what they learn. c. Is used to ensure that assessments accurately address standards. d. All of the above.
There are several things teachers can do when faced with hostility; one of these is _____________________________
Fill in the blank(s) with correct word